https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution|--- |FIXED
--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 14 requires just 600MB ram at -O2 now and the testcase requires
-fpermissive. GCC 12 required a tiny bit less.
Turning to the "worst" case using -m32 -g -fPIC I get up to 780MB,
ontop of -O3 vs -O2 it becomes 815MB.
The very worst case has a flat profile besides
tree FRE : 5.52 ( 20%)
let's close this as fixed also given the bad state of the testcase, there's
nothing specific for it anymore and memory usage is better than in GCC 4.3.
