http://bugs.winehq.org/show_bug.cgi?id=6295
--- Comment #2 from Austin English austinenglish@gmail.com 2008-06-03 14:38:25 --- Not sure what the result should be, but in git, I get:
austin@feisty:~$ wrc -E wpp_bug.rc # 1 "wpp_bug.rc" 1
int macro1 = (0 1) ; int macro2 = (1 arg) ; int macro3 = (0 (0) 1 arg 1 (arg)) ;
int macro4 = (0 1) ; int macro5 = (1 0) ; int macro6 = (0 (0) 1 0 1 (0)) ;