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-rw-r--r--gcc/tree.def4
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/tree.def b/gcc/tree.def
index 198cdf5f38d..4a78694ae8e 100644
--- a/gcc/tree.def
+++ b/gcc/tree.def
@@ -599,10 +599,6 @@ DEFTREECODE (FIX_ROUND_EXPR, "fix_round_expr", '1', 1)
/* Conversion of an integer to a real. */
DEFTREECODE (FLOAT_EXPR, "float_expr", '1', 1)
-/* Exponentiation. Operands may have any types;
- constraints on value type are not known yet. */
-DEFTREECODE (EXPON_EXPR, "expon_expr", '2', 2)
-
/* Unary negation. */
DEFTREECODE (NEGATE_EXPR, "negate_expr", '1', 1)