http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50782
--- Comment #2 from Ethan Tira-Thompson <ejtttje at gmail dot com> 2011-10-18 21:28:42 UTC --- Argh, sorry for the spastic updates, but I checked again and I definitely have these lines in my console history: $ g++ test.cc -o test -Wall -g -O3 && ./test 100 111 But now I'm getting the 000/111 output for the same build command... I don't understand the inconsistency *shrug* see what you get O:-)