48f7f63ac7
Adding support to APINotes to annotate C++ methods and functions with
`swift_attr("returns_retained")` and `swift_attr("returns_unretained")`
rdar://141007510
71 lines
7.1 KiB
C++
71 lines
7.1 KiB
C++
// RUN: rm -rf %t && mkdir -p %t
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -fsyntax-only -I %S/Inputs/Headers %s -x c++
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter ImmortalRefType | FileCheck -check-prefix=CHECK-IMMORTAL %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter RefCountedType | FileCheck -check-prefix=CHECK-REF-COUNTED %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter NonCopyableType | FileCheck -check-prefix=CHECK-NON-COPYABLE %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter CopyableType | FileCheck -check-prefix=CHECK-COPYABLE %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter NonEscapableType | FileCheck -check-prefix=CHECK-NON-ESCAPABLE %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter EscapableType | FileCheck -check-prefix=CHECK-ESCAPABLE %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter functionReturningFrt__ | FileCheck -check-prefix=CHECK-FUNCTION-RETURNING-FRT %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter functionReturningFrt_returns_unretained | FileCheck -check-prefix=CHECK-FUNCTION-RETURNING-FRT-UNRETAINED %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter functionReturningFrt_returns_retained | FileCheck -check-prefix=CHECK-FUNCTION-RETURNING-FRT-RETAINED %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter methodReturningFrt__ | FileCheck -check-prefix=CHECK-METHOD-RETURNING-FRT %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter methodReturningFrt_returns_unretained | FileCheck -check-prefix=CHECK-METHOD-RETURNING-FRT-UNRETAINED %s
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// RUN: %clang_cc1 -fmodules -fblocks -fimplicit-module-maps -fmodules-cache-path=%t/ModulesCache -fdisable-module-hash -fapinotes-modules -I %S/Inputs/Headers %s -x c++ -ast-dump -ast-dump-filter methodReturningFrt_returns_retained | FileCheck -check-prefix=CHECK-METHOD-RETURNING-FRT-RETAINED %s
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#include <SwiftImportAs.h>
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// CHECK-IMMORTAL: Dumping ImmortalRefType:
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// CHECK-IMMORTAL-NEXT: CXXRecordDecl {{.+}} imported in SwiftImportAs {{.+}} struct ImmortalRefType
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// CHECK-IMMORTAL: SwiftAttrAttr {{.+}} <<invalid sloc>> "import_reference"
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// CHECK-REF-COUNTED: Dumping RefCountedType:
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// CHECK-REF-COUNTED-NEXT: CXXRecordDecl {{.+}} imported in SwiftImportAs {{.+}} struct RefCountedType
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// CHECK-REF-COUNTED: SwiftAttrAttr {{.+}} <<invalid sloc>> "import_reference"
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// CHECK-REF-COUNTED: SwiftAttrAttr {{.+}} <<invalid sloc>> "retain:RCRetain"
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// CHECK-REF-COUNTED: SwiftAttrAttr {{.+}} <<invalid sloc>> "release:RCRelease"
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// CHECK-REF-COUNTED: SwiftAttrAttr {{.+}} <<invalid sloc>> "conforms_to:MySwiftModule.MySwiftRefCountedProtocol"
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// CHECK-NON-COPYABLE: Dumping NonCopyableType:
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// CHECK-NON-COPYABLE-NEXT: CXXRecordDecl {{.+}} imported in SwiftImportAs {{.+}} struct NonCopyableType
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// CHECK-NON-COPYABLE: SwiftAttrAttr {{.+}} <<invalid sloc>> "conforms_to:MySwiftModule.MySwiftNonCopyableProtocol"
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// CHECK-NON-COPYABLE: SwiftAttrAttr {{.+}} <<invalid sloc>> "~Copyable"
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// CHECK-COPYABLE: Dumping CopyableType:
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// CHECK-COPYABLE-NEXT: CXXRecordDecl {{.+}} imported in SwiftImportAs {{.+}} struct CopyableType
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// CHECK-COPYABLE-NOT: SwiftAttrAttr
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// CHECK-NON-ESCAPABLE: Dumping NonEscapableType:
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// CHECK-NON-ESCAPABLE-NEXT: CXXRecordDecl {{.+}} imported in SwiftImportAs {{.+}} struct NonEscapableType
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// CHECK-NON-ESCAPABLE: SwiftAttrAttr {{.+}} "~Escapable"
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// CHECK-ESCAPABLE: Dumping EscapableType:
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// CHECK-ESCAPABLE-NEXT: CXXRecordDecl {{.+}} imported in SwiftImportAs {{.+}} struct EscapableType
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// CHECK-ESCAPABLE: SwiftAttrAttr {{.+}} "Escapable"
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// CHECK-FUNCTION-RETURNING-FRT: Dumping functionReturningFrt__:
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// CHECK-FUNCTION-RETURNING-FRT: FunctionDecl {{.+}} imported in SwiftImportAs functionReturningFrt__ 'ImmortalRefType *()'
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// CHECK-FUNCTION-RETURNING-FRT-NOT: `-SwiftAttrAttr {{.+}} "returns_unretained"
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// CHECK-FUNCTION-RETURNING-FRT-NOT: `-SwiftAttrAttr {{.+}} "returns_retained"
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// CHECK-FUNCTION-RETURNING-FRT-UNRETAINED: Dumping functionReturningFrt_returns_unretained:
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// CHECK-FUNCTION-RETURNING-FRT-UNRETAINED: FunctionDecl {{.+}} imported in SwiftImportAs functionReturningFrt_returns_unretained 'ImmortalRefType *()'
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// CHECK-FUNCTION-RETURNING-FRT-UNRETAINED: `-SwiftAttrAttr {{.+}} "returns_unretained"
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// CHECK-FUNCTION-RETURNING-FRT-RETAINED: Dumping functionReturningFrt_returns_retained:
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// CHECK-FUNCTION-RETURNING-FRT-RETAINED: FunctionDecl {{.+}} imported in SwiftImportAs functionReturningFrt_returns_retained 'ImmortalRefType *()'
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// CHECK-FUNCTION-RETURNING-FRT-RETAINED: `-SwiftAttrAttr {{.+}} "returns_retained"
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// CHECK-METHOD-RETURNING-FRT: Dumping ImmortalRefType::methodReturningFrt__:
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// CHECK-METHOD-RETURNING-FRT: CXXMethodDecl {{.+}} imported in SwiftImportAs methodReturningFrt__ 'ImmortalRefType *()'
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// CHECK-METHOD-RETURNING-FRT-NOT: `-SwiftAttrAttr {{.+}} "returns_unretained"
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// CHECK-METHOD-RETURNING-FRT-NOT: `-SwiftAttrAttr {{.+}} "returns_retained"
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// CHECK-METHOD-RETURNING-FRT-UNRETAINED: Dumping ImmortalRefType::methodReturningFrt_returns_unretained:
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// CHECK-METHOD-RETURNING-FRT-UNRETAINED: CXXMethodDecl {{.+}} imported in SwiftImportAs methodReturningFrt_returns_unretained 'ImmortalRefType *()'
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// CHECK-METHOD-RETURNING-FRT-UNRETAINED: `-SwiftAttrAttr {{.+}} "returns_unretained"
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// CHECK-METHOD-RETURNING-FRT-RETAINED: Dumping ImmortalRefType::methodReturningFrt_returns_retained:
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// CHECK-METHOD-RETURNING-FRT-RETAINED: CXXMethodDecl {{.+}} imported in SwiftImportAs methodReturningFrt_returns_retained 'ImmortalRefType *()'
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// CHECK-METHOD-RETURNING-FRT-RETAINED: `-SwiftAttrAttr {{.+}} "returns_retained"
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