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-rw-r--r--gcc/tree-vectorizer.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h
index 08d696a..e1292aa 100644
--- a/gcc/tree-vectorizer.h
+++ b/gcc/tree-vectorizer.h
@@ -130,6 +130,8 @@ struct _slp_tree {
scalar elements in one scalar iteration (GROUP_SIZE) multiplied by VF
divided by vector size. */
unsigned int vec_stmts_size;
+ /* Reference count in the SLP graph. */
+ unsigned int refcnt;
/* Whether the scalar computations use two different operators. */
bool two_operators;
/* The DEF type of this node. */