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38fce28ac7
When a method is dynamic, we always call through the Objective-C runtime, which leads to a huge number of false positives. Suppress the runtime calls here.
44 lines
2.4 KiB
Swift
44 lines
2.4 KiB
Swift
// RUN: %target-swift-frontend -sdk %S/Inputs %s -I %S/Inputs -enable-source-import -emit-silgen -enable-swift3-objc-inference | %FileCheck %s
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// REQUIRES: objc_interop
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import Foundation
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class ObjCSubclass : NSObject {
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// CHECK-LABEL: sil hidden [thunk] @_T0016objc_deprecated_A7_thunks12ObjCSubclassCACyt7nothing_tcfcTo : $@convention(objc_method) (@owned ObjCSubclass) -> @owned ObjCSubclass {
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// CHECK: bb0(%0 : $ObjCSubclass):
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// CHECK-NEXT: builtin "swift3ImplicitObjCEntrypoint"() : $()
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init(nothing: ()) { super.init() }
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// CHECK-LABEL: sil hidden [thunk] @_T0016objc_deprecated_A7_thunks12ObjCSubclassC3fooyyFTo : $@convention(objc_method) (ObjCSubclass) -> ()
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// CHECK: bb0(%0 : $ObjCSubclass):
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// CHECK-NEXT: builtin "swift3ImplicitObjCEntrypoint"() : $()
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func foo() { }
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// CHECK-LABEL: sil hidden [thunk] @_T0016objc_deprecated_A7_thunks12ObjCSubclassC3barSo8NSObjectCSgfgTo : $@convention(objc_method) (ObjCSubclass) -> @autoreleased Optional<NSObject>
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// CHECK: bb0(%0 : $ObjCSubclass):
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// CHECK-NEXT: builtin "swift3ImplicitObjCEntrypoint"() : $()
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// CHECK-LABEL: sil hidden [thunk] @_T0016objc_deprecated_A7_thunks12ObjCSubclassC3barSo8NSObjectCSgfsTo : $@convention(objc_method) (Optional<NSObject>, ObjCSubclass) -> () {
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// CHECK: %0 : $Optional<NSObject>, %1 : $ObjCSubclass
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// CHECK-NEXT: builtin "swift3ImplicitObjCEntrypoint"() : $()
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var bar: NSObject? = nil
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// CHECK-LABEL: sil hidden [thunk] @_T0016objc_deprecated_A7_thunks12ObjCSubclassC9subscripts9AnyObject_pSicfgTo : $@convention(objc_method) (Int, ObjCSubclass) -> @autoreleased AnyObject
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// CHECK: bb0(%0 : $Int, %1 : $ObjCSubclass):
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// CHECK-NEXT: builtin "swift3ImplicitObjCEntrypoint"() : $()
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// CHECK-LABEL: sil hidden [thunk] @_T0016objc_deprecated_A7_thunks12ObjCSubclassC9subscripts9AnyObject_pSicfsTo : $@convention(objc_method) (AnyObject, Int, ObjCSubclass) ->
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// CHECK: bb0(%0 : $AnyObject, %1 : $Int, %2 : $ObjCSubclass):
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// CHECK-NEXT: builtin "swift3ImplicitObjCEntrypoint"() : $()
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subscript (i: Int) -> AnyObject { get { return self } set { } }
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}
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extension ObjCSubclass {
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// CHECK-LABEL: sil hidden [thunk] @_T0016objc_deprecated_A7_thunks12ObjCSubclassC13falsePositiveyyFTo : $@convention(objc_method) (ObjCSubclass) -> ()
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// CHECK: bb0(%0 : $ObjCSubclass):
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// CHECK-NOT: builtin "swift3ImplicitObjCEntrypoint"() : $()
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// CHECK: return
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func falsePositive() { }
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}
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