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[cxx-interop] Fix test failure on older macOS #82454

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Merged
merged 1 commit into from
Jun 24, 2025
+22 −9
Merged

[cxx-interop] Fix test failure on older macOS #82454

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31 changes: 22 additions & 9 deletions test/Interop/Cxx/foreign-reference/print-reference.swift
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// RUN: %target-run-simple-swift(-cxx-interoperability-mode=default -Xfrontend -disable-availability-checking -I %S/Inputs) | %FileCheck %s
// RUN: %target-run-simple-swift(-cxx-interoperability-mode=default -I %S/Inputs) | %FileCheck %s

// REQUIRES: executable_test

Expand All @@ -12,31 +12,44 @@
import Printed

func printCxxImmortalFRT() {
let s = ImmortalFRT()
print(s)
if #available(SwiftStdlib 6.2, *) {
let s = ImmortalFRT()
print(s)
} else {
print("runtime too old")
}
}

@available(SwiftStdlib 5.9, *)
extension FRTCustomStringConvertible : CustomStringConvertible {
public var description: String {
return "FRTCustomStringConvertible(publ: \(publ))"
}
}

func printCxxFRTCustomStringConvertible() {
let s = FRTCustomStringConvertible()
print(s)
if #available(SwiftStdlib 5.9, *) {
let s = FRTCustomStringConvertible()
print(s)
} else {
print("runtime too old")
}
}

func printCxxFRType() {
let s = FRType()
print(s)
if #available(SwiftStdlib 6.2, *) {
let s = FRType()
print(s)
} else {
print("runtime too old")
}
}

printCxxImmortalFRT()
// CHECK: ImmortalFRT()
// CHECK: {{ImmortalFRT()|runtime too old}}

printCxxFRTCustomStringConvertible()
// CHECK: FRTCustomStringConvertible(publ: 2)

printCxxFRType()
// CHECK: FRType()
// CHECK: {{FRType()|runtime too old}}