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Fix a bug in the unary lowering code

jonathanvdc 8 years ago
parent
commit
d52ae472cf
1 changed files with 1 additions and 1 deletions
  1. 1 1
      kernel/modelverse_jit/cfg_to_tree.py

+ 1 - 1
kernel/modelverse_jit/cfg_to_tree.py

@@ -813,7 +813,7 @@ class LoweringState(object):
 
 
     def lower_unary(self, value):
     def lower_unary(self, value):
         """Lowers a 'unary' value."""
         """Lowers a 'unary' value."""
-        operand, = self.use_definition(value.operand)
+        operand = self.use_definition(value.operand)
         return tree_ir.UnaryInstruction(value.operator, operand)
         return tree_ir.UnaryInstruction(value.operator, operand)
 
 
     def lower_direct_call(self, value):
     def lower_direct_call(self, value):