[Bug tree-optimization/71881] [4.9/6 Regression] ICE on valid code at -O3 with -g enabled on x86_64-linux-gnu: cannot update SSA form

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71881

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |7.0
            Summary|[4.9/6/7 Regression] ICE on |[4.9/6 Regression] ICE on
                   |valid code at -O3 with -g   |valid code at -O3 with -g
                   |enabled on                  |enabled on
                   |x86_64-linux-gnu: cannot    |x86_64-linux-gnu: cannot
                   |update SSA form             |update SSA form

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.