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[embedded] Also allow nil in swift_isEscapingClosureAtFileLocation to match the C++ runtime

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Kuba Mracek
2025-01-27 10:20:23 -08:00
parent 4da68126eb
commit f4c69e1ca0
1 changed files with 3 additions and 0 deletions
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3
stdlib/public/core/EmbeddedRuntime.swift
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@@ -279,6 +279,9 @@ public func swift_dynamicCastClassUnconditional(object: UnsafeMutableRawPointer,
@_cdecl("swift_isEscapingClosureAtFileLocation") @_cdecl("swift_isEscapingClosureAtFileLocation")
public func swift_isEscapingClosureAtFileLocation(object: Builtin.RawPointer, filename: UnsafePointer<CChar>, filenameLength: Int32, line: Int32, column: Int32, verificationType: CUnsignedInt) -> Bool { public func swift_isEscapingClosureAtFileLocation(object: Builtin.RawPointer, filename: UnsafePointer<CChar>, filenameLength: Int32, line: Int32, column: Int32, verificationType: CUnsignedInt) -> Bool {
let objectBits = UInt(Builtin.ptrtoint_Word(object))
if objectBits == 0 { return false }
guard swift_isUniquelyReferenced_native(object: object) else { guard swift_isUniquelyReferenced_native(object: object) else {
fatalError("non-escaping closure escaped") fatalError("non-escaping closure escaped")
} }