[Bug tree-optimization/80171] [5/6/7 Regression] ICE (Segmentation fault) with optimization

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80171

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-03-24
          Component|c++                         |tree-optimization
      Known to work|                            |4.8.5
   Target Milestone|---                         |5.5
            Summary|ICE (Segmentation fault)    |[5/6/7 Regression] ICE
                   |with optimization           |(Segmentation fault) with
                   |                            |optimization
     Ever confirmed|0                           |1
      Known to fail|                            |4.9.4, 5.4.1, 6.3.1, 7.0.1

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed with the reduced testcase, ICEs since GCC 4.9.