On Aug 6 2007 04:26, Al Viro wrote: > > C99 6.10.3[11]: preprocessing directive within the argument list >of macro invocation => undefined behaviour. Don't do that...
String concatenation ("a" "b") is not a preprocessing directive. $ gcc -E test.c # 1 "test.c" # 1 "<built-in>" # 1 "<command line>" # 1 "test.c" printf("a" "b"); (If it was, the "a" "b" would have already been joined.) Jan -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/