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// RUN: %target-swift-emit-silgen %s | %FileCheck %s
// CHECK-LABEL: sil hidden [thunk] [ossa] @pear : $@convention(c)
// CHECK: function_ref @$s5cdecl5apple{{[_0-9a-zA-Z]*}}F
// CHECK-LABEL: sil hidden [ossa] @$s5cdecl5apple{{[_0-9a-zA-Z]*}}F
@_cdecl("pear")
func apple(_ f: @convention(c) (Int) -> Int) {
}
// CHECK-LABEL: sil hidden [ossa] @$s5cdecl16forceCEntryPoint{{[_0-9a-zA-Z]*}}F
// CHECK: function_ref @grapefruit
func forceCEntryPoint() {
apple(orange)
}
// CHECK-LABEL: sil hidden [thunk] [ossa] @grapefruit : $@convention(c)
// CHECK: function_ref @$s5cdecl6orange{{[_0-9a-zA-Z]*}}F
// CHECK-LABEL: sil hidden [ossa] @$s5cdecl6orange{{[_0-9a-zA-Z]*}}F
@_cdecl("grapefruit")
func orange(_ x: Int) -> Int {
return x
}
// CHECK-LABEL: sil [serialized] [thunk] [ossa] @cauliflower : $@convention(c)
// CHECK: function_ref @$s5cdecl8broccoli{{[_0-9a-zA-Z]*}}F
// CHECK-LABEL: sil [ossa] @$s5cdecl8broccoli{{[_0-9a-zA-Z]*}}F
@_cdecl("cauliflower")
public func broccoli(_ x: Int) -> Int {
return x
}
// CHECK-LABEL: sil private [thunk] [ossa] @collard_greens : $@convention(c)
// CHECK: function_ref @$s5cdecl4kale[[PRIVATE:.*]]
// CHECK: sil private [ossa] @$s5cdecl4kale[[PRIVATE:.*]]
@_cdecl("collard_greens")
private func kale(_ x: Int) -> Int {
return x
}
/* TODO: Handle error conventions
@_cdecl("vomits")
func barfs() throws {}
*/
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