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// RUN: %target-swift-emit-silgen %s | %FileCheck %s -check-prefix=MAIN
// RUN: %target-swift-emit-silgen -parse-as-library %s | %FileCheck %s -check-prefix=LIBRARY
// The following code is valid as a library or as a main source file. Script
// variables should be accessed directly, whereas library global variables
// should use the accessor function. Static properties always go through an
// accessor.
var globalProp = 0
struct Fooo {
static var staticProp = 0
}
// MAIN: sil hidden [ossa] @$s18lazy_global_access8usePropsSi_SityF : $@convention(thin) () -> (Int, Int) {
// MAIN: global_addr @$s18lazy_global_access0B4PropSivp : $*Int
// MAIN: function_ref @$s18lazy_global_access4FoooV10staticPropSivau : $@convention(thin) () -> Builtin.RawPointer
// LIBRARY: sil hidden [ossa] @$s18lazy_global_access8usePropsSi_SityF : $@convention(thin) () -> (Int, Int) {
// LIBRARY: function_ref @$s18lazy_global_access0B4PropSivau : $@convention(thin) () -> Builtin.RawPointer
// LIBRARY: function_ref @$s18lazy_global_access4FoooV10staticPropSivau : $@convention(thin) () -> Builtin.RawPointer
func useProps() -> (Int, Int) {
return (globalProp, Fooo.staticProp)
}
// rdar://46472759
// We used to crash tying to double-emit the setter.
struct Bar {
mutating func mutate() {}
}
func useGlobalBar() -> Bar {
globalBar = Bar()
globalBar.mutate()
return globalBar
}
private var globalBar = Bar() {
willSet {}
}
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