Add missing include to Visibility.h

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@328923 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/Visibility.h b/include/clang/Basic/Visibility.h
index cc839d789e7fd8d2160f94fbb778e1b709a0315d..f93c3144831604f7f3383d1a5b73690b78ec82eb 100644 (file)
--- a/include/clang/Basic/Visibility.h
+++ b/include/clang/Basic/Visibility.h
@@ -16,6 +16,7 @@
 #define LLVM_CLANG_BASIC_VISIBILITY_H
 
 #include "clang/Basic/Linkage.h"
+#include <cassert>
 
 namespace clang {