[Bug tree-optimization/31460] if(a) a[i] = xxx; else a[i] = yyy; is not converted to if (a) ddd= xxx; else ddd = yyy; a[i] = ddd;

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2007-04-03 20:00 -------
(In reply to comment #4)
> yes, this is indeed a known problem (I don't know if there's a PR open for it).
> It is one of the tree-ifcvt enhancements that Victor was going to tackle for
> 4.3 (item (2.3) in http://gcc.gnu.org/wiki/AutovectBranchOptimizations?). 

Plus it was mentioned before this does not belong in tree-ifcvt either.
See http://gcc.gnu.org/ml/gcc-patches/2006-05/msg00494.html

And there is already a bug about this, see PR25553

*** This bug has been marked as a duplicate of 25553 ***


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31460