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Fix incorrect precondition test (gt instead of gte) in TemporaryAllocation.swift #39925

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Merged
merged 1 commit into from
Oct 27, 2021
Merged

Fix incorrect precondition test (gt instead of gte) in TemporaryAllocation.swift #39925

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2 changes: 1 addition & 1 deletion stdlib/public/core/TemporaryAllocation.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ internal func _byteCountForTemporaryAllocation<T>(
// emitting equivalent compile-time diagnostics because the call to
// Builtin.stackAlloc() becomes unreachable.
if _isComputed(capacity) {
_precondition(capacity > 0, "Allocation capacity must be greater than or equal to zero")
_precondition(capacity >= 0, "Allocation capacity must be greater than or equal to zero")
}
let stride = MemoryLayout<T>.stride
let (byteCount, overflow) = capacity.multipliedReportingOverflow(by: stride)
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