[Bug tree-optimization/101908] [12 regression] cray regression with -O2 -ftree-slp-vectorize compared to -O2

[hubicka at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101908

Jan Hubicka <hubicka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|cray regression with -O2    |[12 regression] cray
                   |-ftree-slp-vectorize        |regression with -O2
                   |compared to -O2             |-ftree-slp-vectorize
                   |                            |compared to -O2

--- Comment #5 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Since vectorization is now on by default we see the problem at -O2.