[Bug tree-optimization/91597] [9/10 Regression] GCC miscompiles a branch depending on a pointer tag

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91597

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2019-08-29
                 CC|                            |jakub at gcc dot gnu.org
   Target Milestone|---                         |9.3
     Ever confirmed|0                           |1

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r263842, likely latent before that.