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// REQUIRES: VENDOR=apple
// RUN: %empty-directory(%t)
// RUN: %{python} %utils/split_file.py -o %t %s
// RUN: %target-build-swift -emit-module -module-name Lib -o %t -Xfrontend -experimental-allow-module-with-compiler-errors -Xfrontend -experimental-skip-all-function-bodies %t/lib.swift
// RUN: %sourcekitd-test -req=sema %t/main.swift -- %t/main.swift -I%t -sdk %sdk -Xfrontend -experimental-allow-module-with-compiler-errors | %FileCheck %s
// CHECK-NOT: oslog_invalid_log_message
// BEGIN lib.swift
import os
public struct Foo {
public let prop: String
public init() { self.prop = "boop" }
}
@available(SwiftStdlib 5.3, *)
extension OSLogInterpolation {
@_optimize(none)
@_transparent
@_semantics("oslog.requires_constant_arguments")
public mutating func appendInterpolation(_ value: @autoclosure @escaping () -> Foo) {
let v = value()
appendInterpolation(v.prop)
}
}
// BEGIN main.swift
import os
import Lib
if #available(SwiftStdlib 5.3, *) {
let logger = Logger()
logger.log("Log a foo: \(Foo())")
}
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