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// RUN: %target-swift-frontend %s -parse-as-library -enable-experimental-feature Embedded -c -o %t/main.o
// RUN: %target-clang %t/main.o -o %t/a.out -dead_strip
// RUN: %target-run %t/a.out | %FileCheck %s
// REQUIRES: swift_in_compiler
// REQUIRES: executable_test
// REQUIRES: optimized_stdlib
// REQUIRES: OS=macosx || OS=linux-gnu
public struct MyStructA {
static var singleton = MyStructA()
init() {
print("MyStructA.init")
_ = MyStructB.singleton
print("MyStructA.init done")
}
}
public struct MyStructB {
static var singleton = MyStructB()
init() {
print("MyStructB.init")
_ = MyStructC.singleton
print("MyStructB.init done")
}
}
public struct MyStructC {
static var singleton = MyStructC()
init() {
print("MyStructC.init")
print("MyStructC.init done")
}
}
@main
struct Main {
static func main() {
print("Start")
_ = MyStructA.singleton
// CHECK: Start
// CHECK-NEXT: MyStructA.init
// CHECK-NEXT: MyStructB.init
// CHECK-NEXT: MyStructC.init
// CHECK-NEXT: MyStructC.init done
// CHECK-NEXT: MyStructB.init done
// CHECK-NEXT: MyStructA.init done
}
}
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