[Bug middle-end/66434] cc1plus: internal compiler error: in gimplify_modify_expr, at gimplify.c:4616

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66434

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |needs-bisection
      Known to work|                            |10.0, 8.1.0, 9.1.0
      Known to fail|                            |7.4.0

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
This seems to work since 8.1 but still fails on the 7 branch.  While I remember
efforts to sprinkle rewrite-to-defined-overflow around I don't see any such
in the vicinity of the ICE so I wonder if the ICE just got away because of
IVOPTs heuristic changes.