Add a missing include for std::variant.

gottesmm · gottesmm · commit fe4707d5801a · 2024-03-18T13:18:31.000-07:00
diff --git a/include/swift/SILOptimizer/Utils/PartitionUtils.h b/include/swift/SILOptimizer/Utils/PartitionUtils.h
@@ -21,6 +21,7 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/Debug.h"
 #include <algorithm>
+#include <variant>
 
 #define DEBUG_TYPE "transfer-non-sendable"
 
