Follow up on #147623

Author: owenca

clang/lib/AST/ExprConstant.cpp

@@ -66,6 +66,7 @@
 #include "llvm/Support/raw_ostream.h"
 #include <cstring>
 #include <functional>
+#include <limits>
 #include <optional>
 
 #define DEBUG_TYPE "exprconstant"

clang/lib/Format/Format.cpp

@@ -22,7 +22,6 @@
 #include "UnwrappedLineFormatter.h"
 #include "UsingDeclarationsSorter.h"
 #include "clang/Tooling/Inclusions/HeaderIncludes.h"
-
 #include "llvm/ADT/Sequence.h"
 #include <limits>