https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11751
--- Comment #90 from Emil Obermayr <nobs at tigress dot com> --- Dear Oleg, You have three printf, but only 2 outputs. You don't tell us, what the right output should be, and why. Your tests are highly dependent on the order of evaluation. So the only use is to detect exactly this order of evaluation. This order is highly dependent on versions and platforms and lots of settings and configurations, which you did not specify. I'd say you should define your point more exactly. Yours nobs
