--- a/stage4/generate_c/generate_c_il.cc Fri Mar 09 10:52:23 2012 +0000
+++ b/stage4/generate_c/generate_c_il.cc Fri Mar 09 17:58:19 2012 +0000
@@ -1640,6 +1640,12 @@
}
void *visit(NOT_operator_c *symbol) {
+ /* NOTE: the standard allows syntax in which the NOT operator is followed by an optional <il_operand>
+ * NOT [<il_operand>]
+ * However, it does not define the semantic of the NOT operation when the <il_operand> is specified.
+ * We therefore consider it an error if an il_operand is specified!
+ * The error is caught in stage 3!
+ */
if ((NULL != this->current_operand) || (NULL != this->current_operand_type)) ERROR;
XXX_operator(&(this->default_variable_name),
search_expression_type->is_bool_type(this->default_variable_name.current_type)?" = !":" = ~",