/* XWindows (as of 4.3) does some pretty strange things with cpp. This tests one of them; the leading comments are supposed to be eaten by the preprocessor; but the 'directives' after them are supposed to be retained as text, not processed, so that imake's cpp can be run on the output! { dg-do preprocess } */ /**/#if 0 passed /**/#endif /* { dg-final { scan-file xwin1.i "(^|\n)#if 0" } } */