------- Comment #1 from rguenth at gcc dot gnu dot org 2006-02-14 15:12 ------- With 4.1 and 4.2 we (now) use 12024 bytes for the stack and even produce slightly better code than 3.4 with -O2. 4.0.x is horrible as we have two extra stack temps we memcpy in/out to/of.
I guess Jasons fix for 25979 fixed this? -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2006-02-14 15:12:13 date| | Summary|[4.0/4.1/4.2 Regression] gcc|[4.0 Regression] gcc uses |uses way too much stack |way too much stack space for |space for this code |this code http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26034