>>>>> "Neil" == Neil Booth <neil@daikokuya.demon.co.uk> writes: > Zack Weinberg wrote:- >> That too might've been something to do with. IIRC we're supposed to >> spit out >> >> # 1 "file.c" >> >> in between each builtin macro definition. None of the debugging backends actually use this information, so I wouldn't bother if it's at all inconvenient. Jason