Dave Korn wrote:
Please confirm which of the two outputs is correct and why is there a
difference in the output of two versions of compiler?
Both outputs are "correct".
No, the standard is entirely unambiguous:
of course, but the behavior of a compiler with a special implementation
dependent switch is not specified by the standard! Switches can do any
amount of violence to the standard you like, the only requirement is
that there be a defined set of switches which gives standard defined
semantics.
