Update to match the reality that is now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6362 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/runtime/libtrace/tracelib.c b/runtime/libtrace/tracelib.c
index aa4e603..9fe5a7d 100644
--- a/runtime/libtrace/tracelib.c
+++ b/runtime/libtrace/tracelib.c
@@ -10,7 +10,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
-
+#include <stdint.h>
 
 /*===---------------------------------------------------------------------=====
  * HASH FUNCTIONS