[Bug tree-optimization/37868] code that breaks TBAA is misoptimized even with -fno-strict-aliasing

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2008-10-18 22:34 -------
It works on the trunk for me with -fno-strict-aliasing, with -fstrict-aliasing
TBAA pruning prunes the points-to set.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |4.3.2
      Known to work|                            |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37868