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91b980b94d
This fixes a crash when referencing partially-applied methods from @_inlineable functions. Also, curry thunks for private methods do not need shared linkage; private is sufficient.
77 lines
2.6 KiB
Swift
77 lines
2.6 KiB
Swift
// RUN: %target-swift-frontend -emit-silgen -emit-verbose-sil %s | %FileCheck %s
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// CHECK-LABEL: sil [serialized] @_T020inlineable_attribute15fragileFunctionyyF : $@convention(thin) () -> ()
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@_inlineable public func fragileFunction() {
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}
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public struct MySt {
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// CHECK-LABEL: sil [serialized] @_T020inlineable_attribute4MyStV6methodyyF : $@convention(method) (MySt) -> ()
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@_inlineable public func method() {}
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// CHECK-LABEL: sil [serialized] @_T020inlineable_attribute4MyStV8propertySifg : $@convention(method) (MySt) -> Int
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@_inlineable public var property: Int {
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return 5
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}
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// CHECK-LABEL: sil [serialized] @_T020inlineable_attribute4MyStV9subscriptS2icfg : $@convention(method) (Int, MySt) -> Int
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@_inlineable public subscript(x: Int) -> Int {
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return x
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}
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}
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public class MyCls {
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// CHECK-LABEL: sil [serialized] @_T020inlineable_attribute5MyClsCfD : $@convention(method) (@owned MyCls) -> ()
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@_inlineable deinit {}
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// Allocating entry point is [serialized]
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// CHECK-LABEL: sil [serialized] @_T020inlineable_attribute5MyClsCACyt14designatedInit_tcfC : $@convention(method) (@thick MyCls.Type) -> @owned MyCls
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public init(designatedInit: ()) {}
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// Note -- convenience init is intentionally not [serialized]
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// CHECK-LABEL: sil @_T020inlineable_attribute5MyClsCACyt15convenienceInit_tcfC : $@convention(method) (@thick MyCls.Type) -> @owned MyCls
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public convenience init(convenienceInit: ()) {
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self.init(designatedInit: ())
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}
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}
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// Make sure enum case constructors for public and versioned enums are
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// [serialized].
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@_versioned enum MyEnum {
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case c(MySt)
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}
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// CHECK-LABEL: sil shared [transparent] [serialized] [thunk] @_T020inlineable_attribute6MyEnumO1cAcA0C2StVcACmFTc : $@convention(thin) (@thin MyEnum.Type) -> @owned @callee_owned (MySt) -> MyEnum
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@_inlineable public func referencesMyEnum() {
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_ = MyEnum.c
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}
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// CHECK-LABEL: sil [transparent] @_T020inlineable_attribute15HasInitializersV1xSivfi : $@convention(thin) () -> Int
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public struct HasInitializers {
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public let x = 1234
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@_inlineable public init() {}
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}
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public class Horse {
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public func gallop() {}
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}
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// CHECK-LABEL: sil [serialized] @_T020inlineable_attribute15talkAboutAHorseyAA5HorseC1h_tF : $@convention(thin) (@owned Horse) -> () {
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// CHECK: function_ref @_T020inlineable_attribute5HorseC6gallopyyFTc
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// CHECK: return
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// CHECK: }
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// CHECK-LABEL: sil shared [serializable] [thunk] @_T020inlineable_attribute5HorseC6gallopyyFTc : $@convention(thin) (@owned Horse) -> @owned @callee_owned () -> () {
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// CHECK: class_method
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// CHECK: return
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// CHECK: }
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@_inlineable public func talkAboutAHorse(h: Horse) {
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_ = h.gallop
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}
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