------- Comment #2 from rguenth at gcc dot gnu dot org 2006-03-23 16:56 -------
gcc 3.3.6 is fine on i686, 400MB ram, 30s compile time at -O1. 3.4.6 is also
fine wit -O1 -funit-at-a-time, so tree-ssa related. 4.0.3 is a little worse,
560MB and 60s, but still reasonable. So my bet is aliasing - but who knows
until that compile finishes ;)
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Insane amount of compile- |[4.1/4.2 Regression] Insane
|time / memory needed at -O1 |amount of compile-time /
|and up |memory needed at -O1 and up
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26830
