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-rw-r--r--gcc/tree.def4
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree.def b/gcc/tree.def
index 9f80c4d41f5..3d2bd95d666 100644
--- a/gcc/tree.def
+++ b/gcc/tree.def
@@ -982,8 +982,8 @@ DEFTREECODE (SCEV_KNOWN, "scev_known", tcc_expression, 0)
DEFTREECODE (SCEV_NOT_KNOWN, "scev_not_known", tcc_expression, 0)
/* Polynomial chains of recurrences.
- Under the form: cr = {CHREC_LEFT (cr), +, CHREC_RIGHT (cr)}. */
-DEFTREECODE (POLYNOMIAL_CHREC, "polynomial_chrec", tcc_expression, 3)
+ cr = {CHREC_LEFT (cr), +, CHREC_RIGHT (cr)}_CHREC_VARIABLE (cr). */
+DEFTREECODE (POLYNOMIAL_CHREC, "polynomial_chrec", tcc_expression, 2)
/* Used to chain children of container statements together.
Use the interface in tree-iterator.h to access this node. */