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Iceman
@swift-6.1.2 -swift-version 6 @MainActor func foo() { var a = 1 Task(executorPreference: globalConcurrentExecutor) { a = 2 } }
swift61 BOT 8/14/2025 7:55 AM
<stdin>:3:9: warning: variable 'a' was written to, but never read 1 | @MainActor 2 | func foo() { 3 | var a = 1 | `- warning: variable 'a' was written to, but never read 4 | Task(executorPreference: globalConcurrentExecutor) { 5 | a = 2