[Bug tree-optimization/21676] [4.2/4.3 Regression] Optimizer regression: SciMark sparse matrix benchmark

[bonzini at gnu dot org]

------- Comment #18 from bonzini at gnu dot org  2009-02-16 09:04 -------
For whatever reason, we're now faster than GCC 3.3.

-O2 -fno-ivopts is still faster than -O2, will open an enhancement request for
that.


-- 

bonzini at gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |4.4.0
            Summary|[4.2/4.3/4.4 Regression]    |[4.2/4.3 Regression]
                   |Optimizer regression:       |Optimizer regression:
                   |SciMark sparse matrix       |SciMark sparse matrix
                   |benchmark                   |benchmark


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21676