From 45a1dbf88c23ed8cd9e80a501b51d775833bb082 Mon Sep 17 00:00:00 2001
From: Jianzhou Zhao <jianzhouzh@google.com>
Date: Sat, 12 Sep 2020 08:49:22 +0000
Subject: [PATCH] Add a header file to support ssize_t for windows

fixing
https://github.com/llvm/llvm-project/commit/0ece51c60c51f0d4c285dbda3b6cff794041bdd7
---
 include/llvm/Support/raw_ostream.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h
index 5e68390bdc8..bd15f97a13a 100644
--- a/include/llvm/Support/raw_ostream.h
+++ b/include/llvm/Support/raw_ostream.h
@@ -15,6 +15,7 @@
 
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
+#include "llvm/Support/DataTypes.h"
 #include <cassert>
 #include <chrono>
 #include <cstddef>