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Array.init does not have a self argument (it returns the newly created array @owned). Passes using the ArraySemantic::getSelf() interface must handle it specially. rdar://19724033 Swift SVN r25013
23 lines
684 B
Swift
23 lines
684 B
Swift
// RUN: %target-swift-frontend -O -emit-sil %s -Xllvm -debug-only=destructor-analysis 2>&1 | FileCheck %s
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// This test depends on asserts because we look at debug output.
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// REQUIRES: asserts
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class Foo {}
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var a: [Int] = []
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var b: [[Int]] = [[]]
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var c: [Foo] = []
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var d: [[Foo]] = [[]]
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a.append(1)
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b.append([1])
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c.append(Foo())
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d.append([Foo()])
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// CHECK-DAG: mayStoreToMemoryOnDestruction is false: Array<Int>
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// CHECK-DAG: mayStoreToMemoryOnDestruction is false: Array<Array<Int>>
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// CHECK-DAG: mayStoreToMemoryOnDestruction is true: Array<Foo>
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// CHECK-DAG: mayStoreToMemoryOnDestruction is true: Array<Array<Foo>>
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// CHECK-DAG: mayStoreToMemoryOnDestruction is true: Array<T>
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