[Bug middle-end/29215] [4.0/4.1/4.2/4.3 Regression] extra store for memcpy

[pinskia at gcc dot gnu dot org]

------- Comment #12 from pinskia at gcc dot gnu dot org  2007-12-16 23:55 -------
These are just extra stores.  This looks exactly like PR 30271.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |30271
   GCC host triplet|i386--netbsdelf             |
 GCC target triplet|                            |i386--netbsdelf
      Known to work|3.4.0                       |3.4.0 4.3.0
            Summary|[4.0/4.1/4.2/4.3 Regression]|[4.0/4.1/4.2/4.3 Regression]
                   |memcpy is not fully         |extra store for memcpy
                   |optimized any more          |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29215