[Bug tree-optimization/38865] missing FRE with VIEW_CONVERT_EXPR

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2009-01-15 23:40 -------
Note with the disabling of VCE creation for *(float*)&sv->i after this bug has
been fixed, there is a possibility that -O2 -fno-strict-aliasing could get
slightly better code than -O2 :).


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38865