clang/AST/Decl.h: Add "raw_ostream.h" to appease msvc.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175952 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/AST/Decl.h b/include/clang/AST/Decl.h
index 42e6ae0657d19af5023b5c00ed8c5094a4f97eec..3a34b051f883a108a4ccbf5838c506de9f57125d 100644 (file)
--- a/include/clang/AST/Decl.h
+++ b/include/clang/AST/Decl.h
@@ -24,6 +24,7 @@
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/Support/Compiler.h"
+#include "llvm/Support/raw_ostream.h"
 
 namespace clang {
 struct ASTTemplateArgumentListInfo;