This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/23928] Exceptions require an excessive amount of compile-time memory
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Oct 2006 14:10:55 -0000
- Subject: [Bug tree-optimization/23928] Exceptions require an excessive amount of compile-time memory
- References: <bug-23928-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from rguenth at gcc dot gnu dot org 2006-10-24 14:10 -------
Fixed in 4.2. Numbers are reasonable now:
rguenther@murzim:/space/rguenther/tramp3d> /usr/bin/time ~/bin/maxmem.sh
./install/bin/g++ -O2 -S -o /dev/null tramp3d-v4.cpp -Dleafify=flatten
total: 903456 kB
159.28user 5.17system 2:44.37elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (1major+387189minor)pagefaults 0swaps
rguenther@murzim:/space/rguenther/tramp3d> /usr/bin/time ~/bin/maxmem.sh
./install/bin/g++ -O2 -S -o /dev/null tramp3d-v4.cpp -Dleafify=flatten
-fno-exceptions
total: 871928 kB
135.61user 3.35system 2:18.78elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+299059minor)pagefaults 0swaps
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23928