[Bug tree-optimization/93444] [8/9/10 Regression] ssa-loop-im introduces unconditional use of uninitialized variable

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93444

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2020-01-27
                 CC|                            |marxin at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
With -O3 -ftree-vectorize -ftree-loop-vectorize I see it started is somewhere
in between:

r6-3810-g170f473b525d0af69dc4577186762a3519b952a4
and
r6-3731-g85339618b6ba3edab19d8bd98eb19d8c5627c276
Revisions in between: 78