Add missing #include.

llvm-svn: 286691

diff --git a/llvm/include/llvm/Support/FormatProviders.h b/llvm/include/llvm/Support/FormatProviders.h
index b33a7e0..a65ea79 100644 (file)
--- a/llvm/include/llvm/Support/FormatProviders.h
+++ b/llvm/include/llvm/Support/FormatProviders.h
@@ -22,6 +22,7 @@
 #include "llvm/Support/NativeFormatting.h"
 
 #include <type_traits>
+#include <vector>
 
 namespace llvm {
 namespace detail {