[Bug tree-optimization/69108] [6 Regression] ICE in gather_scalar_reductions with -ftree-parallelize-loops=2

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69108

vries at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |vries at gcc dot gnu.org
   Target Milestone|---                         |6.0
            Summary|ICE in                      |[6 Regression] ICE in
                   |gather_scalar_reductions    |gather_scalar_reductions
                   |with                        |with
                   |-ftree-parallelize-loops=2  |-ftree-parallelize-loops=2

--- Comment #1 from vries at gcc dot gnu.org ---
Starts failing at r231162, but that looks like a trigger commit.

The error occurs in double reduction handling code, so marking it 6 regression.