[Bug tree-optimization/77956] [7 Regression] ICE in insert_debug_temp_for_var_def with -g and -O2

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77956

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
           Keywords|                            |ice-on-valid-code
   Last reconfirmed|                            |2016-10-12
          Component|c                           |tree-optimization
                 CC|                            |marxin at gcc dot gnu.org,
                   |                            |rguenth at gcc dot gnu.org
     Ever confirmed|0                           |1
            Summary|ice in                      |[7 Regression] ICE in
                   |insert_debug_temp_for_var_d |insert_debug_temp_for_var_d
                   |ef with -g and -O2          |ef with -g and -O2
   Target Milestone|---                         |7.0

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Confirmed, started with r240865. I've been reducing the test-case.