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76243a25db
Unified builds of compiler-rt together with LLVM failed for the Android SDKs. It got too complicated to redirect the way LLVM would configure the nested build-trees. Standalone builds slightly increase build time, but they turned out much simpler and we end up with less duplication of definitions.
39 lines
697 B
Swift
39 lines
697 B
Swift
// XFAIL: OS=windows-msvc
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// RUN: %target-swiftc_driver %s -g -sanitize=address -o %t_asan-binary
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// RUN: %target-codesign %t_asan-binary
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// RUN: env ASAN_OPTIONS=detect_leaks=0 %target-run %t_asan-binary
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// REQUIRES: executable_test
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// REQUIRES: asan_runtime
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// Make sure that we do not use-after-free here.
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class Box<T> {
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var value: T
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init(_ inputValue: T) { value = inputValue }
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}
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enum Value<U> {
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case inline(U)
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indirect case box(Box<U>)
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}
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func evaluate<U>(_ v: Value<U>) {
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switch v {
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case .inline:
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return print("foo")
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case .box(let box):
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return print("bar \(box)")
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}
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}
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func main() {
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let v = Value.box(Box<[Int]>([1, 2, 3]))
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evaluate(v)
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print(v)
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}
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main()
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