With compiler Version 11 statements like the following compiled without any warning:
DO_W1: DO WHILE(INDN.GT.0)
After upgrading to Version 18.104.22.168 I get following error message:
error #5082: Syntax error, found '(' when expecting one of: =
Did the rules for do-construct-names change?
It seems that all do-construct-names beginning with DO will give this error message.