Merge pull request #20686 from compnerd/alignment

stdlib: pass along alignment for dealloc
apple · Nov 21, 2018 · ab37099 · ab37099
2 parents 694b153 + 381cae6
commit ab37099
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/stdlib/public/core/UnsafePointer.swift b/stdlib/public/core/UnsafePointer.swift
@@ -580,7 +580,8 @@ public struct UnsafeMutablePointer<Pointee>: _Pointer {
   /// block. The memory must not be initialized or `Pointee` must be a trivial type.
   @inlinable
   public func deallocate() {
-    Builtin.deallocRaw(_rawValue, (-1)._builtinWordValue, (-1)._builtinWordValue)
+    Builtin.deallocRaw(_rawValue, (-1)._builtinWordValue,
+                       Builtin.alignof(Pointee.self))
   }
 
   /// Accesses the instance referenced by this pointer.