1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree.c b/gcc/tree.c
index 02a7304..19fa89e 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -68,6 +68,9 @@ along with GCC; see the file COPYING3.  If not see
 #include "gimple-iterator.h"
 #include "gimplify.h"
 #include "gimple-ssa.h"
+#include "hash-map.h"
+#include "plugin-api.h"
+#include "ipa-ref.h"
 #include "cgraph.h"
 #include "tree-phinodes.h"
 #include "stringpool.h"