[Bug middle-end/58134] [4.8/4.9 Regression] -ftree-vectorizer-verbose= shows vectroiyed loops only for N== 1 and N >2 but not for N==2

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58134

Tobias Burnus <burnus at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |singhai at gcc dot gnu.org
            Summary|-ftree-vectorizer-verbose=< |[4.8/4.9 Regression]
                   |n> shows vectroiyed loops   |-ftree-vectorizer-verbose=<
                   |only for N== 1 and N >2 but |n> shows vectroiyed loops
                   |not for N==2                |only for N== 1 and N >2 but
                   |                            |not for N==2

--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Using g++-4.7 -O3 -ftree-vectorizer-verbose=2 it works as one gets:
 7: LOOP VECTORIZED.

Seemingly caused by r193061