Add missing header to see if that clears up the build

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292166 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-xray/xray-graph.cc b/tools/llvm-xray/xray-graph.cc
index baf15e4f13222537ef55a630ed070a2444d4593f..e908701aca0c6fd5f8be55f07b86cfff90fa1e94 100644 (file)
--- a/tools/llvm-xray/xray-graph.cc
+++ b/tools/llvm-xray/xray-graph.cc
@@ -19,6 +19,7 @@
 #include "xray-extract.h"
 #include "xray-graph.h"
 #include "xray-registry.h"
+#include "llvm/Support/Errc.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FormatVariadic.h"
 #include "llvm/XRay/Trace.h"