diff -r bb4511694c0e -r ec8df1de3e08 stage4/generate_c/generate_c_typedecl.cc
--- a/stage4/generate_c/generate_c_typedecl.cc	Fri Oct 26 13:48:16 2012 +0100
+++ b/stage4/generate_c/generate_c_typedecl.cc	Fri Oct 26 13:52:16 2012 +0100
@@ -32,7 +32,6 @@
     symbol_c* current_type_name;
     bool array_is_derived;
     search_base_type_c search_base_type;
-    search_constant_type_c search_constant_type;
 
     generate_c_base_c *basedecl;