add missing includes for freebsd

TimNN · arielb1 · commit 9d7196ff364a · 2017-06-27T14:35:19.000+03:00
diff --git a/lib/Demangle/ItaniumDemangle.cpp b/lib/Demangle/ItaniumDemangle.cpp
@@ -15,6 +15,7 @@
 
 #include <algorithm>
 #include <cctype>
+#include <cstdio>
 #include <cstdlib>
 #include <cstring>
 #include <numeric>
diff --git a/lib/Support/PrettyStackTrace.cpp b/lib/Support/PrettyStackTrace.cpp
@@ -22,6 +22,7 @@
 #include "llvm/Support/raw_ostream.h"
 
 #include <cstdarg>
+#include <cstdio>
 #include <tuple>
 
 #ifdef HAVE_CRASHREPORTERCLIENT_H
diff --git a/lib/Support/TarWriter.cpp b/lib/Support/TarWriter.cpp
@@ -28,6 +28,8 @@
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/Path.h"
 
+#include <cstdio>
+
 using namespace llvm;
 
 // Each file in an archive must be aligned to this block size.
