>If the result differs from the specification, it is a bug. A large part of the C standard is implementation defined(see acqq's post here: http://news.ycombina

>If the result differs from the specification, it is a bug. A large part of the C standard is implementation defined(see acqq's post here: http://news.ycombinator.com/item?id=4131828 http://news.ycombinator.com/item?id=4131828 ), so the result could be different on multiple compilers, not a bug, and STILL completely within spec.