Add a virtual clone() method to ir_instruction.

[mesa.git] / ir_expression_flattening.cpp

diff --git a/ir_expression_flattening.cpp b/ir_expression_flattening.cpp
index 394a0d0432b577fd8388d09f55b758a665d4285c..3089f17ae1498c13021ada929084a39aa1230016 100644 (file)
--- a/ir_expression_flattening.cpp
+++ b/ir_expression_flattening.cpp
@@ -33,7 +33,6 @@
  * instruction stream.
  */
 
-#define NULL 0
 #include "ir.h"
 #include "ir_visitor.h"
 #include "ir_expression_flattening.h"