[Bug tree-optimization/77989] [7 Regression] -O3 causes verify_gimple fail

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77989

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-pc-linux-gnu
                 CC|                            |amker at gcc dot gnu.org
          Component|middle-end                  |tree-optimization

--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Started with r241099:

commit 6c6a3430a964029115993155382aa47453f76eb5
Author: amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Thu Oct 13 11:03:31 2016 +0000

        * tree-vect-loop-manip.c (adjust_vec_debug_stmts): Don't release
        adjust_vec automatically.
        ...