[Bug c/48694] possible memory hog bug

[regehr at cs dot utah.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48694

--- Comment #2 from John Regehr <regehr at cs dot utah.edu> 2011-04-19 21:52:22 
UTC ---
Same testcase dies after consuming about 14 GB virtual memory on a machine with
8 GB of RAM.