--- a/stage3/constant_folding.hh Sat Oct 25 13:20:10 2014 +0100
+++ b/stage3/constant_folding.hh Sun Nov 16 12:54:10 2014 +0000
@@ -66,6 +66,14 @@
virtual ~constant_folding_c(void);
int get_error_count();
+ #if 0
+ // not currently needed, so comment it out!...
+ /* utility functions for other stage3 algorithms to access the contant folded values */
+ /* written as static since we do not need to iteratively visit the symbols! */
+ // returns true if both symbols have the same value in all the cvalues
+ static bool is_equal_cvalue(symbol_c *symbol_1, symbol_c *symbol_2);
+ #endif
+
private:
/*********************/
/* B 1.2 - Constants */