diff -r 28816126cf8d -r 38d85e9a0507 absyntax/absyntax.def
--- a/absyntax/absyntax.def	Sun Mar 11 18:24:39 2012 +0000
+++ b/absyntax/absyntax.def	Sun Mar 11 22:21:47 2012 +0100
@@ -970,7 +970,8 @@
 /*******************/
 /* B 2.2 Operators */
 /*******************/
-/* NOTE: The parameter 'called_fb_declaration'is used to pass data between stage 3 and stage4 (although currently it is not used in stage 4 */
+/* NOTE: The parameter 'called_fb_declaration' is used to pass data between stage 3 and stage4 (although currently it is not used in stage 4 */
+/* NOTE: The parameter 'deprecated_operation' is used to pass information to print_datatypes_error from fill_candidate class about operation status */ 
 SYM_REF0(LD_operator_c)
 SYM_REF0(LDN_operator_c)
 SYM_REF0(ST_operator_c)
@@ -992,10 +993,10 @@
 SYM_REF0(ANDN_operator_c)
 SYM_REF0(ORN_operator_c)
 SYM_REF0(XORN_operator_c)
-SYM_REF0(ADD_operator_c)
-SYM_REF0(SUB_operator_c)
-SYM_REF0(MUL_operator_c)
-SYM_REF0(DIV_operator_c)
+SYM_REF0(ADD_operator_c, bool deprecated_operation;)
+SYM_REF0(SUB_operator_c, bool deprecated_operation;)
+SYM_REF0(MUL_operator_c, bool deprecated_operation;)
+SYM_REF0(DIV_operator_c, bool deprecated_operation;)
 SYM_REF0(MOD_operator_c)
 SYM_REF0(GT_operator_c)
 SYM_REF0(GE_operator_c)
@@ -1036,10 +1037,10 @@
 SYM_REF2(gt_expression_c, l_exp, r_exp)
 SYM_REF2(le_expression_c, l_exp, r_exp)
 SYM_REF2(ge_expression_c, l_exp, r_exp)
-SYM_REF2(add_expression_c, l_exp, r_exp)
-SYM_REF2(sub_expression_c, l_exp, r_exp)
-SYM_REF2(mul_expression_c, l_exp, r_exp)
-SYM_REF2(div_expression_c, l_exp, r_exp)
+SYM_REF2(add_expression_c, l_exp, r_exp, bool deprecated_operation;)
+SYM_REF2(sub_expression_c, l_exp, r_exp, bool deprecated_operation;)
+SYM_REF2(mul_expression_c, l_exp, r_exp, bool deprecated_operation;)
+SYM_REF2(div_expression_c, l_exp, r_exp, bool deprecated_operation;)
 SYM_REF2(mod_expression_c, l_exp, r_exp)
 SYM_REF2(power_expression_c, l_exp, r_exp)
 SYM_REF1(neg_expression_c, exp)