http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58465
--- Comment #9 from Oleg Smolsky <oleg at smolsky dot net> --- Hold on, I don't get the "more memory" bit. This happens very early, before anything else of merit. Also, it turns out that this isn't a deadlock, the main thread is spinning inside asan code. USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND osmolsky 54012 69.9 0.1 18253895480 223896 pts/82 R+ 11:35 3:37 dc/dc .... So, what do you suggest I try?