http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40735
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.6.2, 4.7.0
--- Comment #14 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-16
14:16:09 UTC ---
(In reply to comment #4)
> This is likely caused by the DF merge. There are numerous bugs about this
> already and nothing really can be done here.
>
> Btw, my numbers are
>
> rguenther@murzim:/tmp> ~/bin/maxmem2.sh gcc-4.4 -S -o /dev/null -g
> -fstack-protector -fPIE -Os test_node.i -std=gnu99
> total: 744108 kB
> rguenther@murzim:/tmp> ~/bin/maxmem2.sh gcc-4.3 -S -o /dev/null -g
> -fstack-protector -fPIE -Os test_node.i -std=gnu99
> total: 719836 kB
> rguenther@murzim:/tmp> ~/bin/maxmem2.sh gcc-4.2 -S -o /dev/null -g
> -fstack-protector -fPIE -Os test_node.i -std=gnu99
> total: 459757 kB
> ~/bin/maxmem2.sh gcc-4.6 -S -o /dev/null t.i -v -std=gnu99 -Os -fPIE
> -fstack-protector -g
total: 772239 kB
> ~/bin/maxmem2.sh gcc-4.7 -S -o /dev/null t.i -v -std=gnu99 -Os -fPIE
> -fstack-protector -g --param ggc-min-expand=100 --param
> ggc-min-heapsize=131072
total: 794883 kB
we're continuing to increase, thus re-confirmed.
