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74edd073e0
Framework authors may move a type along with its extensions from a high-level framework to a low-level one. We should compare alternative module names for them to check if they should be considered from the same module to preserve ABI stability. rdar://65889766
49 lines
1.5 KiB
Swift
49 lines
1.5 KiB
Swift
// REQUIRES: OS=macosx
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// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -typecheck %s -emit-tbd -emit-tbd-path %t/before_move.tbd -D BEFORE_MOVE -module-name Foo -enable-library-evolution -emit-sil -o %t/before_move.sil
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// RUN: %FileCheck %s --check-prefix=CHECK-TBD < %t/before_move.tbd
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// RUN: %FileCheck %s --check-prefix=CHECK-SIL < %t/before_move.sil
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// RUN: %target-swift-frontend %s -emit-module -emit-module-path %t/FooCore.swiftmodule -D AFTER_MOVE_FOO_CORE -module-name FooCore -enable-library-evolution -emit-tbd -emit-tbd-path %t/after_move.tbd -emit-sil -o %t/after_move.sil
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// RUN: %FileCheck %s --check-prefix=CHECK-TBD < %t/after_move.tbd
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// RUN: %FileCheck %s --check-prefix=CHECK-SIL < %t/after_move.sil
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// CHECK-TBD: '_$s3Foo4DateC03SubB0V4yearAESi_tcfC'
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// CHECK-TBD: '_$s3Foo4DateC03SubB0VMn'
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// CHECK-SIL: sil [available 10.7] @$s3Foo4DateC03SubB0V4yearAESi_tcfC : $@convention(method) (Int, @thin Date.SubDate.Type) -> @out Date.SubDate
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#if BEFORE_MOVE
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@available(OSX 10.7, *)
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public class Date {
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public static func getCurrentYear() -> Int { return 2020 }
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}
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@available(OSX 10.7, *)
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extension Date {
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public struct SubDate {
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public init(year: Int) {}
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}
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}
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#endif
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#if AFTER_MOVE_FOO_CORE
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@available(OSX 10.7, *)
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@_originallyDefinedIn(module: "Foo", OSX 10.9)
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public class Date {}
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@available(OSX 10.7, *)
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@_originallyDefinedIn(module: "Foo", OSX 10.9)
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extension Date {
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public struct SubDate {
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public init(year: Int) {}
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}
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}
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#endif
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