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a38a4ce596
Flip the enable flags to disable and make these IRGen options true by default. rdar://problem/26206547
132 lines
5.1 KiB
Swift
132 lines
5.1 KiB
Swift
// RUN: rm -rf %t && mkdir -p %t
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// RUN: %target-build-swift -lswiftSwiftReflectionTest %s -o %t/functions
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// RUN: %target-run %target-swift-reflection-test %t/functions | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-%target-ptrsize
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// REQUIRES: objc_interop
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/*
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This file pokes at the swift_reflection_infoForInstance() API
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of the SwiftRemoteMirror library.
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It tests introspection of function closure contexts.
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- See also: SwiftReflectionTest.reflect(function:)
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*/
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import SwiftReflectionTest
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func concrete(x: Int, y: Any) {
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reflect(function: {print(x)})
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// CHECK: Type reference:
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// CHECK-NEXT: (builtin Builtin.NativeObject)
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// CHECK-32: Type info:
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// CHECK-32-NEXT: (closure_context size=16 alignment=4 stride=16 num_extra_inhabitants=0
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// CHECK-32-NEXT: (field offset=12
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// CHECK-32-NEXT: (struct size=4 alignment=4 stride=4 num_extra_inhabitants=0
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// CHECK-32-NEXT: (field name=_value offset=0
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// CHECK-32-NEXT: (builtin size=4 alignment=4 stride=4 num_extra_inhabitants=0)))))
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// CHECK-64: Type info:
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// CHECK-64-NEXT: (closure_context size=24 alignment=8 stride=24 num_extra_inhabitants=0
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// CHECK-64-NEXT: (field offset=16
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// CHECK-64-NEXT: (struct size=8 alignment=8 stride=8 num_extra_inhabitants=0
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// CHECK-64-NEXT: (field name=_value offset=0
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// CHECK-64-NEXT: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=0)))))
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// FIXME: Need @box reflection -- here the context is a single boxed value
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reflect(function: {print(y)})
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// CHECK: Type reference:
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// CHECK-NEXT: (builtin Builtin.NativeObject)
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// CHECK-32: Type info:
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// CHECK-32-NEXT: <null type info>
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// CHECK-64: Type info:
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// CHECK-64-NEXT: <null type info>
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}
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concrete(x: 10, y: true)
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protocol P {}
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extension Int : P {}
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class C {}
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func generic<T : P, U, V : C>(x: T, y: U, z: V, i: Int) {
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reflect(function: {print(i)})
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// CHECK: Type reference:
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// CHECK-NEXT: (builtin Builtin.NativeObject)
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// CHECK-32: Type info:
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// CHECK-32-NEXT: (closure_context size=16 alignment=4 stride=16 num_extra_inhabitants=0
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// CHECK-32-NEXT: (field offset=12
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// CHECK-32-NEXT: (struct size=4 alignment=4 stride=4 num_extra_inhabitants=0
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// CHECK-32-NEXT: (field name=_value offset=0
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// CHECK-32-NEXT: (builtin size=4 alignment=4 stride=4 num_extra_inhabitants=0)))))
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// CHECK-64: Type info:
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// CHECK-64-NEXT: (closure_context size=24 alignment=8 stride=24 num_extra_inhabitants=0
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// CHECK-64-NEXT: (field offset=16
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// CHECK-64-NEXT: (struct size=8 alignment=8 stride=8 num_extra_inhabitants=0
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// CHECK-64-NEXT: (field name=_value offset=0
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// CHECK-64-NEXT: (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=0)))))
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reflect(function: {print(x); print(y); print(z)})
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// CHECK: Type reference:
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// CHECK-NEXT: (builtin Builtin.NativeObject)
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// CHECK-32: Type info:
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// CHECK-32-NEXT: (closure_context size=40 alignment=4 stride=40 num_extra_inhabitants=0
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// CHECK-32-NEXT: (field offset=28
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// CHECK-32-NEXT: (reference kind=strong refcounting=native))
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// CHECK-32-NEXT: (field offset=32
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// CHECK-32-NEXT: (reference kind=strong refcounting=native))
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// CHECK-32-NEXT: (field offset=36
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// CHECK-32-NEXT: (reference kind=strong refcounting=native)))
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// CHECK-64: Type info:
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// CHECK-64-NEXT: (closure_context size=72 alignment=8 stride=72 num_extra_inhabitants=0
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// CHECK-64-NEXT: (field offset=48
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// CHECK-64-NEXT: (reference kind=strong refcounting=native))
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// CHECK-64-NEXT: (field offset=56
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// CHECK-64-NEXT: (reference kind=strong refcounting=native))
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// CHECK-64-NEXT: (field offset=64
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// CHECK-64-NEXT: (reference kind=strong refcounting=native)))
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}
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generic(x: 10, y: "", z: C(), i: 101)
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class GC<A, B, C> {}
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func genericWithSources<A, B, C>(a: A, b: B, c: C, gc: GC<A, B, C>) {
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reflect(function: {print(a); print(b); print(c); print(gc)})
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// CHECK: Type reference:
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// CHECK-NEXT: (builtin Builtin.NativeObject)
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// CHECK-32: Type info:
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// CHECK-32-NEXT: (closure_context size=28 alignment=4 stride=28 num_extra_inhabitants=0
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// CHECK-32-NEXT: (field offset=12
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// CHECK-32-NEXT: (reference kind=strong refcounting=native))
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// CHECK-32-NEXT: (field offset=16
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// CHECK-32-NEXT: (reference kind=strong refcounting=native))
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// CHECK-32-NEXT: (field offset=20
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// CHECK-32-NEXT: (reference kind=strong refcounting=native))
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// CHECK-32-NEXT: (field offset=24
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// CHECK-32-NEXT: (reference kind=strong refcounting=native)))
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// CHECK-64: Type info:
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// CHECK-64-NEXT: (closure_context size=48 alignment=8 stride=48 num_extra_inhabitants=0
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// CHECK-64-NEXT: (field offset=16
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// CHECK-64-NEXT: (reference kind=strong refcounting=native))
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// CHECK-64-NEXT: (field offset=24
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// CHECK-64-NEXT: (reference kind=strong refcounting=native))
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// CHECK-64-NEXT: (field offset=32
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// CHECK-64-NEXT: (reference kind=strong refcounting=native))
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// CHECK-64-NEXT: (field offset=40
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// CHECK-64-NEXT: (reference kind=strong refcounting=native)))
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}
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genericWithSources(a: (), b: ((), ()), c: ((), (), ()), gc: GC<(), ((), ()), ((), (), ())>())
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doneReflecting()
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