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f549f359d9
getFormalTypeInContext() was using the context archetypes of the original parent type, and not the extension.
95 lines
3.6 KiB
Swift
95 lines
3.6 KiB
Swift
// RUN: %target-swift-frontend %s -emit-ir | %FileCheck %s --check-prefix=CHECK
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// REQUIRES: CPU=x86_64
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func blah<T>(_: T.Type) {}
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// CHECK-LABEL: define{{( protected)?}} swiftcc void @_T015nested_generics13makeAMetadatayyF()
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public func makeAMetadata() {
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blah(OuterGenericStruct<Int>.InnerGenericStruct<String>.self)
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blah(OuterGenericStruct<Int>.InnerConcreteStruct.self)
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blah(OuterGenericClass<Int>.InnerGenericClass<String>.self)
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blah(OuterGenericClass<Int>.InnerConcreteClass.self)
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}
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// Type constructor for OuterGenericStruct<Int>.InnerGenericStruct<String>
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// CHECK-LABEL: define linkonce_odr hidden %swift.type* @_T015nested_generics18OuterGenericStructV05InnerdE0VySi_SSGMa()
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// CHECK: call %swift.type* @_T015nested_generics18OuterGenericStructV05InnerdE0VMa(%swift.type* @_T0SiN, %swift.type* @_T0SSN)
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// CHECK: ret %swift.type
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// Type constructor for OuterGenericStruct<T>.InnerGenericStruct<U>
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// CHECK-LABEL: define{{( protected)?}} %swift.type* @_T015nested_generics18OuterGenericStructV05InnerdE0VMa(%swift.type*, %swift.type*)
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// Type constructor for OuterGenericStruct<Int>.InnerConcreteStruct
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// CHECK-LABEL: define linkonce_odr hidden %swift.type* @_T015nested_generics18OuterGenericStructV013InnerConcreteE0VySi_GMa()
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// CHECK: call %swift.type* @_T015nested_generics18OuterGenericStructV013InnerConcreteE0VMa(%swift.type* @_T0SiN)
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// CHECK: ret %swift.type
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// Type constructor for OuterGenericStruct<T>.InnerConcreteStruct
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// CHECK-LABEL: define{{( protected)?}} %swift.type* @_T015nested_generics18OuterGenericStructV013InnerConcreteE0VMa(%swift.type*)
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public struct OuterGenericStruct<T> {
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public struct InnerGenericStruct<U> {
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public func method() {
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blah(T.self)
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blah(U.self)
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}
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}
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public struct InnerConcreteStruct {
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public func method() {
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blah(T.self)
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}
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}
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}
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// Type constructor for OuterGenericClass<Int>.InnerGenericClass<String>
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// CHECK-LABEL: define linkonce_odr hidden %swift.type* @_T015nested_generics17OuterGenericClassC05InnerdE0CySi_SSGMa()
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// CHECK: call %swift.type* @_T015nested_generics17OuterGenericClassC05InnerdE0CMa(%swift.type* @_T0SiN, %swift.type* @_T0SSN)
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// Type constructor for OuterGenericClass<T>.InnerGenericClass<U>
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// CHECK-LABEL: define{{( protected)?}} %swift.type* @_T015nested_generics17OuterGenericClassC05InnerdE0CMa(%swift.type*, %swift.type*)
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// Type constructor for OuterGenericClass<Int>.InnerConcreteClass
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// CHECK-LABEL: define linkonce_odr hidden %swift.type* @_T015nested_generics17OuterGenericClassC013InnerConcreteE0CySi_GMa()
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// CHECK: call %swift.type* @_T015nested_generics17OuterGenericClassC013InnerConcreteE0CMa(%swift.type* @_T0SiN)
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// CHECK: ret %swift.type
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// Type constructor for OuterGenericClass<T>.InnerConcreteClass
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// CHECK-LABEL: define{{( protected)?}} %swift.type* @_T015nested_generics17OuterGenericClassC013InnerConcreteE0CMa(%swift.type*)
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// Type constructor for OuterGenericStruct<T>
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// CHECK-LABEL: define{{( protected)?}} %swift.type* @_T015nested_generics18OuterGenericStructVMa(%swift.type*)
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// Type constructor for OuterGenericClass<T>
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// CHECK-LABEL: define{{( protected)?}} %swift.type* @_T015nested_generics17OuterGenericClassCMa(%swift.type*)
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public class OuterGenericClass<T> {
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public class InnerGenericClass<U> {
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public func method() {
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blah(T.self)
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blah(U.self)
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}
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}
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public class InnerConcreteClass {
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public func method() {
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blah(T.self)
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}
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}
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}
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// This used to crash while emitting value witnesses.
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public struct Fish<Water> {}
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public protocol Wet {}
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extension Fish where Water : Wet {
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public enum Fillet {
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case grilled
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case fried
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}
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}
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