3 Jul
2012
3 Jul
'12
7:18 p.m.
With GCC 4.7.0, no optimization
[snip]
Eric: Exhausts all my ram (8 GB) after 24.27 seconds
With -O3
[snip]
Eric: Exhausts all my ram (8 GB) after 25.07 seconds
You may want to report that as a GCC bug. I experienced similar symptoms when reporting PR52748 [1], it could well be the same root cause. Regards, Nate [1] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52748