diff options
| -rw-r--r-- | libevmasm/ExpressionClasses.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libevmasm/ExpressionClasses.cpp b/libevmasm/ExpressionClasses.cpp index 29fb6dbc..bb71be2e 100644 --- a/libevmasm/ExpressionClasses.cpp +++ b/libevmasm/ExpressionClasses.cpp @@ -262,6 +262,7 @@ Rules::Rules() // operations involving an expression and itself {{Instruction::AND, {X, X}}, [=]{ return X; }}, {{Instruction::OR, {X, X}}, [=]{ return X; }}, + {{Instruction::XOR, {X, X}}, [=]{ return u256(0); }}, {{Instruction::SUB, {X, X}}, [=]{ return u256(0); }}, {{Instruction::EQ, {X, X}}, [=]{ return u256(1); }}, {{Instruction::LT, {X, X}}, [=]{ return u256(0); }}, |