[Bug tree-optimization/111407] [11/12/13 Regression] ICE: SSA corruption due to widening_mul opt on conflict across an abnormal edge

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111407

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|aarch64-linux-gnu           |aarch64-linux-gnu
                   |                            |mips64-linux-gnu
   Target Milestone|---                         |11.5
      Known to work|                            |14.0, 6.4.0
            Summary|ICE: SSA corruption due to  |[11/12/13 Regression] ICE:
                   |widening_mul opt on         |SSA corruption due to
                   |conflict across an abnormal |widening_mul opt on
                   |edge                        |conflict across an abnormal
                   |                            |edge

--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
For aarch64, this has worked in GCC 6.4.0.

s/long/long long/ it also fails for arm starting in GCC 7.x. Likewise for
mips64 and mips.