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34 lines
983 B
Swift
34 lines
983 B
Swift
// This test checks that embedded Swift doesn't mark public functions/symbols as llvm.used / llvm.compiler.used
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// RUN: %target-swift-emit-ir %s -parse-stdlib -enable-experimental-feature Embedded -target arm64e-apple-none-elf -wmo | %FileCheck %s --check-prefix CHECK-ELF
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// RUN: %target-swift-emit-ir %s -parse-stdlib -enable-experimental-feature Embedded -target arm64e-apple-none-macho -wmo | %FileCheck %s --check-prefix CHECK-MACHO
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// REQUIRES: swift_in_compiler
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struct Bool {}
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protocol Player {
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func play()
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var canPlay: Bool { get }
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}
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struct Concrete : Player {
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func play() { }
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var canPlay: Bool { Bool() }
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}
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func start(p: some Player) {
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p.play()
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}
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public func main() {
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start(p: Concrete())
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}
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// CHECK-ELF: @_swift1_autolink_entries =
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// CHECK-ELF: @llvm.compiler.used = appending global [1 x ptr] [ptr @_swift1_autolink_entries], section "llvm.metadata"
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// CHECK-ELF-NOT: @llvm.used
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// CHECK-MACHO-NOT: @llvm.compiler.used
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// CHECK-MACHO-NOT: @llvm.used
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