mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
38 lines
1.3 KiB
Swift
38 lines
1.3 KiB
Swift
// This test checks that embedded Swift doesn't mark public functions/symbols as llvm.used / llvm.compiler.used
|
|
|
|
// RUN: %target-swift-emit-ir %s -parse-stdlib -enable-experimental-feature Embedded -target arm64e-apple-none-elf -wmo | %FileCheck %s --check-prefix CHECK-ELF
|
|
// RUN: %target-swift-emit-ir %s -parse-stdlib -enable-experimental-feature Embedded -target arm64e-apple-none-macho -wmo | %FileCheck %s --check-prefix CHECK-MACHO
|
|
|
|
// REQUIRES: swift_in_compiler
|
|
|
|
struct Bool {}
|
|
|
|
protocol Player {
|
|
func play()
|
|
var canPlay: Bool { get }
|
|
}
|
|
|
|
struct Concrete : Player {
|
|
func play() { }
|
|
var canPlay: Bool { Bool() }
|
|
}
|
|
|
|
func start(p: some Player) {
|
|
p.play()
|
|
}
|
|
|
|
public func main() {
|
|
start(p: Concrete())
|
|
}
|
|
|
|
// CHECK-ELF: @"\01l_entry_point" =
|
|
// CHECK-ELF: @__swift_reflection_version =
|
|
// CHECK-ELF: @_swift1_autolink_entries =
|
|
// CHECK-ELF: @llvm.compiler.used = appending global [3 x ptr] [ptr @"\01l_entry_point", ptr @__swift_reflection_version, ptr @_swift1_autolink_entries], section "llvm.metadata"
|
|
// CHECK-ELF-NOT: @llvm.used
|
|
|
|
// CHECK-MACHO: @"\01l_entry_point" =
|
|
// CHECK-MACHO: @__swift_reflection_version =
|
|
// CHECK-MACHO-NOT: @llvm.compiler.used
|
|
// CHECK-MACHO: @llvm.used = appending global [2 x ptr] [ptr @"\01l_entry_point", ptr @__swift_reflection_version], section "llvm.metadata"
|