[Bug tree-optimization/27004] [4.2/4.3 Regression] Insane amount of memory needed at -O1 and above because of salias and large switch

[rguenth at gcc dot gnu dot org]

------- Comment #9 from rguenth at gcc dot gnu dot org  2008-12-08 14:47 -------
I think this is a dup of PR26854 on the trunk at least - the excess memory used
is used by DF (SFTs are gone on the trunk).

So, this is now a 4.2/4.3 regression only (which still have SFTs).


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |26854
            Summary|[4.2/4.3/4.4 Regression]    |[4.2/4.3 Regression] Insane
                   |Insane amount of memory     |amount of memory needed at -
                   |needed at -O1 and above     |O1 and above because of
                   |because of salias and large |salias and large switch
                   |switch                      |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27004