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Fix swift build warning - 'default will never be executed' #7419

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Merged
merged 1 commit into from
Mar 7, 2017
Merged

Fix swift build warning - 'default will never be executed' #7419

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5 changes: 2 additions & 3 deletions stdlib/private/StdlibUnittest/StdlibUnittest.swift.gyb
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Original file line number Diff line number Diff line change
Expand Up @@ -572,14 +572,13 @@ public func _setTrappingExpectationFailedCallback(callback: @escaping () -> Void
extension ProcessTerminationStatus {
var isSwiftTrap: Bool {
switch self {
case .exit(_):
return false
case .signal(let signal):
return CInt(signal) == SIGILL || CInt(signal) == SIGTRAP
default:
// This default case is needed for standard library builds where
// resilience is enabled.
// FIXME: Need a way to suppress when not.
// FIXME: Add the .exit case when there is a way to suppress when not.
// case .exit(_): return false
return false
}
}
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