Add a needed #include.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32141 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-upgrade/UpgradeParser.y b/tools/llvm-upgrade/UpgradeParser.y
index 9d2031dc740b61be291d36fca814035ee1cc2160..6132eeb558c6d3f42e0cdf4b153925bf8f96451b 100644 (file)
--- a/tools/llvm-upgrade/UpgradeParser.y
+++ b/tools/llvm-upgrade/UpgradeParser.y
@@ -18,6 +18,7 @@
 #include <map>
 #include <utility>
 #include <iostream>
+#include <cassert>
 
 #define YYERROR_VERBOSE 1
 #define YYINCLUDED_STDLIB_H