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0a2e7265db
When SILGen maps the subscript indices used in a keypath out of context, also map the conformance to Hashable. Fixes rdar://problem/46632723.
18 lines
462 B
Swift
18 lines
462 B
Swift
// RUN: %target-swift-frontend -emit-ir %s | %FileCheck %s
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// rdar://problem/46632723
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public struct Foo<T>: Hashable { }
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public struct Bar<U, V> {
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public subscript<W> (foo: W) -> Int {
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return 0
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}
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// CHECK-LABEL: define {{.*}} @"$s17keypath_subscript3FooVyqd__Gr0__lTh"
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// CHECK: call swiftcc %swift.metadata_response @"$s17keypath_subscript3FooVMa"
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public func blah<W>(_: W) -> AnyKeyPath {
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return \Bar<U, V>.[Foo<W>()] as AnyKeyPath
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}
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}
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