From 65399cde4b454badd8888c0b2e59e3e418d46993 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Sat, 9 May 2020 13:31:39 +0100
Subject: [PATCH] NativeFormatting.h - reduce raw_ostream.h include to forward
 declaration. NFC.

---
 llvm/include/llvm/Support/NativeFormatting.h | 3 +--
 llvm/lib/Support/NativeFormatting.cpp        | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/llvm/include/llvm/Support/NativeFormatting.h b/llvm/include/llvm/Support/NativeFormatting.h
index 825a44c77c001..e664d05f24dbd 100644
--- a/llvm/include/llvm/Support/NativeFormatting.h
+++ b/llvm/include/llvm/Support/NativeFormatting.h
@@ -10,11 +10,10 @@
 #define LLVM_SUPPORT_NATIVE_FORMATTING_H
 
 #include "llvm/ADT/Optional.h"
-#include "llvm/Support/raw_ostream.h"
-
 #include <cstdint>
 
 namespace llvm {
+class raw_ostream;
 enum class FloatStyle { Exponent, ExponentUpper, Fixed, Percent };
 enum class IntegerStyle {
   Integer,
diff --git a/llvm/lib/Support/NativeFormatting.cpp b/llvm/lib/Support/NativeFormatting.cpp
index 9cd494908016f..ae4bffbd94c1a 100644
--- a/llvm/lib/Support/NativeFormatting.cpp
+++ b/llvm/lib/Support/NativeFormatting.cpp
@@ -7,12 +7,11 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Support/NativeFormatting.h"
-
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/Format.h"
-
+#include "llvm/Support/raw_ostream.h"
 #include <float.h>
 
 using namespace llvm;