[NFC] include cstdint/string prior to using uint8_t/string

Summary: include proper header prior to use of uint8_t typedef
and std::string.

Subscribers: llvm-commits

Reviewers: cherry

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D64937

llvm-svn: 366572

llvm/include/llvm/Demangle/MicrosoftDemangleNodes.h

@@ -16,6 +16,8 @@
 #include "llvm/Demangle/DemangleConfig.h"
 #include "llvm/Demangle/StringView.h"
 #include <array>
+#include <cstdint>
+#include <string>
 
 namespace llvm {
 namespace itanium_demangle {